Normas ISO

Dehydrated garlic -- Determination of volatile organic sulphur compounds

Turmeric -- Determination of colouring power -- Spectrophotometric method

Black pepper and white pepper, whole or ground -- Determination of piperine content -- Spectrophotometric method

Dried peppermint (Mentha piperita Linnaeus) -- Specification

Turmeric, whole or ground (powdered) -- Specification

Black caraway and blond caraway (Carum carvi Linnaeus), whole -- Specification